Description: TZ-BT04B is a Bluetooth Low Energy temperature and humidity data logger with the latest Bluetooth 4.0 technology and Nordic N51822 chipset. It can collect temperature and humidity of the surrounding environment and transfer to mobile devices such as smart phones via Bluetooth 4.0. Such data can be recorded as history data. BT04B can store up to 12.000 pieces of the temperature and humidity data. Mobile phone with Bluetooth 4.0 or above can download and install App configuration tool. It can store and monitor temperature and humidity of the emvironment comprehensively. Its characteristics are small-sized, low-weighted, easily portable and highly accurate for wide use in the cold chain logistics, archives, labs, refrigerator, ect.
Features: 1. Operating Frequency: 2.400 - 2.4835GHz 2. Protocol Standard: Bluetooth 4.0 3. Built-in Battery: Panasonic CR2450, 550mAh/3V 4. Receiving Sensitivity: 1Mbps@-85dbm 5. Operating Life: 10 months (can change battery) 6. Memory: can save 12000pcs data 7. Temperature Detection Range: -25℃~+60℃ 8. Humidity Detection Range: 0~100%RH 9. Temperature Detection Accuracy: ±0.3℃, ±0.3%RH
Applications: 1. Temperature detection 2. Humidity monitoring 3. Building control 4. Cold chain logistics 5. Medical environment